CN213069319U - Stereoscopic microscope fluorescence lighting device - Google Patents
Stereoscopic microscope fluorescence lighting device Download PDFInfo
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- CN213069319U CN213069319U CN202022047941.4U CN202022047941U CN213069319U CN 213069319 U CN213069319 U CN 213069319U CN 202022047941 U CN202022047941 U CN 202022047941U CN 213069319 U CN213069319 U CN 213069319U
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Abstract
The utility model discloses a stereoscopic microscope fluorescence lighting device, which comprises a bottom plate, a cover shell, a first rotary disk, a second rotary disk and a mounting seat, wherein a fluorescence module is provided with a light inlet and two light outlets, a mounting cavity is formed between the cover shell and the bottom plate, the top of the cover shell is provided with two observation holes, the bottom plate is provided with two light through holes, the first rotary disk is connected on the bottom plate in an axial mode, the second rotary disk is fixed on the first rotary disk, the first rotary disk is provided with n stations, each station is provided with a first light through hole group, each first light through hole group consists of two first light through holes, the second rotary disk is provided with n second light through hole groups, each second light through hole group consists of two second light through holes, the side wall of the cover shell is provided with a first opening and a second opening, the first opening is right opposite to the mounting seat, an LED lamp can be mounted on the mounting seat from the first opening, the second rotating disc is exposed at the second opening; the LED lamp has the advantages that the LED lamp has two light-passing light paths, and the LED lamp is convenient to replace.
Description
Technical Field
The utility model relates to a fluorescence lighting device especially relates to a stereoscopic microscope fluorescence lighting device.
Background
The existing multiband fluorescence microscope lighting device generally comprises a chassis, a drive plate, an LED lamp component and a transmission mechanism, wherein the drive plate is provided with a plurality of stations, each station is provided with a light hole and a fluorescence module, the fluorescence emitted by the fluorescence module arranged at each station is in different wave bands, the LED lamp component is arranged in the chassis in an embedded mode, a reflector and a plurality of LED lamps matched with the fluorescence modules are arranged in the LED lamp component, the drive plate is connected with the chassis through a rotating shaft, the chassis is provided with a light hole as a light-passing light path, the drive plate is connected with the reflector in the LED lamp component through the transmission mechanism, when the drive plate rotates to enable the fluorescence module at a certain station in the drive plate to be opposite to the light-passing light path, the transmission mechanism synchronously rotates the reflector in the LED lamp component to the LED lamp corresponding to the fluorescence module, and the reflector reflects light generated by the LED lamp to the fluorescence module, the fluorescent module generates fluorescent light to pass through the light passing optical path for illumination. However, the multiband fluorescence microscope lighting device has only one light-passing path, and cannot be applied to a stereoscopic microscope with two light-passing paths, and the plurality of LED lamps are located inside the LED lamp components, so that the LED lamps are inconvenient to freely replace.
Disclosure of Invention
The utility model aims to solve the technical problem that a have two and lead to light path, and convenient stereoscopic microscope fluorescence lighting device is changed to the LED lamp is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a stereoscopic microscope fluorescence lighting device comprises n fluorescence modules with different wave bands, a plurality of LED lamps and reflectors, wherein n is an integer larger than or equal to 2, each fluorescence module is provided with a light inlet hole and a light outlet hole group respectively, the light outlet hole group consists of two light outlet holes, the stereoscopic microscope fluorescence lighting device further comprises a bottom plate, a cover shell, a first rotary plate, a second rotary plate and a mounting seat used for mounting the LED lamps, the cover shell and the bottom plate are fixedly connected in a detachable mode, a mounting cavity is formed between the cover shell and the bottom plate, two observation holes are formed in the top of the cover shell, two light through holes which are positioned under the two observation holes are formed in the bottom plate, the reflectors, the first rotary plate and the second rotary plate are positioned in the mounting cavity, the first rotary plate is connected to the bottom plate in a shaft mode, the second rotary disc is positioned above the first rotary disc and fixed on the first rotary disc, n stations are arranged on the first rotary disc, a first light transmission hole group is arranged at each station, each first light transmission hole group consists of two first light transmission holes, n fluorescent modules are arranged at the n stations in a one-to-one correspondence manner, n second light transmission hole groups are arranged on the second rotary disc, each second light transmission hole group consists of two second light transmission holes, the n second light transmission hole groups, the light outlet hole groups of the n fluorescent modules and the n first light transmission hole groups are communicated in a one-to-one correspondence manner from top to bottom, the reflector and the mounting seat are respectively fixed on the bottom plate, a first opening and a second opening are arranged on the side wall of the housing, and the first opening is right opposite to the mounting seat, when the second rotating disc is shifted at the second opening, the second rotating disc, the first rotating disc and the n fluorescent modules rotate relative to the bottom plate, when one fluorescent module rotates to enter between the two observation holes and the two light through holes, the reflector can reflect light emitted by the LED lamp on the mounting seat to the fluorescent module, and the fluorescent module generates two paths of fluorescent light to be emitted through the two light emitting holes.
The number of the second light transmission hole group, the number of the fluorescent module and the number of the first light transmission hole group are all 4.
Compared with the prior art, the utility model has the advantages that each fluorescence module is respectively provided with a light inlet hole and a light outlet hole group, the light outlet hole group consists of two light outlet holes, the stereoscopic microscope fluorescence lighting device also comprises a bottom plate, a cover shell, a first rotary plate, a second rotary plate and a mounting seat for mounting an LED lamp, the cover shell and the bottom plate are fixedly connected in a detachable mode, a mounting cavity is formed between the cover shell and the bottom plate, the top of the cover shell is provided with two observation holes, the bottom plate is provided with two light through holes which are positioned right below the two observation holes, a reflector, the first rotary plate and the second rotary plate are positioned in the mounting cavity, the first rotary plate is axially connected on the bottom plate, the second rotary plate is positioned above the first rotary plate and is fixed on the first rotary plate, the first rotary plate is provided with n stations, each station is provided with a first light through hole group, each first light through hole group consists of two first light through holes, the n fluorescent modules are correspondingly arranged at the n stations one by one, the second turntable is provided with n second light transmission hole groups, each second light transmission hole group consists of two second light transmission holes, the n second light transmission hole groups, the light outlet hole groups of the n fluorescent modules and the n first light transmission hole groups are communicated one by one from top to bottom, the reflector and the mounting seat are respectively fixed on the bottom plate, the side wall of the housing is provided with a first opening and a second opening, the first opening is opposite to the mounting seat, an LED lamp can be arranged on the mounting seat from the first opening, the second turntable is exposed at the second opening, when the second turntable is pulled at the second opening, the second turntable, the first turntable and the n fluorescent modules rotate relative to the bottom plate, when one fluorescent module rotates to enter between the two observation holes and the two light transmission holes, the reflector can reflect light emitted by the LED lamp on the mounting seat to the fluorescent module, this fluorescence module produces two tunnel fluorescence and jets out through its two light-emitting holes and realizes the illumination through two observation holes and two light-passing holes and observes, from this the utility model discloses have two light-passing light paths, can be applied to the stereomicroscope that has two light-passing light paths, moreover the utility model discloses well LED lamp can directly externally the dismouting, and it is convenient to change.
Drawings
Fig. 1 is a perspective view of the stereoscopic microscope fluorescence lighting device of the present invention;
fig. 2 is an exploded view of the stereoscopic microscope fluorescence lighting device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example (b): as shown in fig. 1 and fig. 2, a stereoscopic microscope fluorescence lighting device comprises n fluorescence modules 1 with different wave bands, a plurality of LED lamps 2 and a reflective mirror 3, wherein n is an integer greater than or equal to 2, each fluorescence module 1 is respectively provided with a light inlet 4 and a light outlet group, the light outlet group is composed of two light outlets 5, the stereoscopic microscope fluorescence lighting device further comprises a bottom plate 6, a cover 7, a first rotary plate 8, a second rotary plate 9 and a mounting base 10 for mounting the LED lamps 2, the cover 7 and the bottom plate 6 are fixedly connected in a detachable manner, a mounting cavity is formed between the cover 7 and the bottom plate 6, two observation holes 11 are arranged at the top of the cover 7, two light through holes are arranged right below the two observation holes 11 on the bottom plate 6, the reflective mirror 3, the first rotary plate 8 and the second rotary plate 9 are arranged in the mounting cavity, the first rotary plate 8 is coupled to the bottom plate 6, the second rotary table 9 is positioned above the first rotary table 8 and fixed on the first rotary table 8, the first rotary table 8 is provided with n stations 12, each station 12 is provided with a first light transmission hole group, each first light transmission hole group consists of two first light transmission holes 13, the n fluorescent modules 1 are correspondingly arranged at the n stations 12 one by one, the second rotary table 9 is provided with n second light transmission hole groups, each second light transmission hole group consists of two second light transmission holes 14, the n second light transmission hole groups, the light outlet hole groups of the n fluorescent modules 1 and the n first light transmission hole groups are correspondingly communicated one by one from top to bottom, the reflector 3 and the mounting base 10 are respectively fixed on the bottom plate 6, the side wall of the housing 7 is provided with a first opening and a second opening 15, the first opening is opposite to the mounting base 10, an LED lamp 2 can be mounted on the mounting base 10 from the first opening, the second rotary table 9 is exposed at the second opening 15, when the second rotating disc 9 is shifted at the second opening 15, the second rotating disc 9, the first rotating disc 8 and the n fluorescent modules 1 rotate relative to the bottom plate 6, when one fluorescent module 1 rotates to enter between the two observation holes 11 and the two light through holes, the light emitted by the LED lamp 2 on the mounting base 10 can be reflected to the fluorescent module 1 by the reflector 3 at the moment, and the fluorescent module 1 generates two paths of fluorescent light which is emitted through the two light emitting holes 5 and is observed through the two observation holes 11 and the two light through holes.
In this embodiment, the number of the second light transmission hole group, the number of the fluorescent module 1, and the number of the first light transmission hole group are all 4.
Claims (2)
1. A stereoscopic microscope fluorescence lighting device comprises n fluorescence modules with different wave bands, a plurality of LED lamps and reflectors, wherein n is an integer greater than or equal to 2, each fluorescence module is provided with a light inlet hole and a light outlet hole group respectively, the light outlet hole group consists of two light outlet holes, the stereoscopic microscope fluorescence lighting device further comprises a bottom plate, a cover shell, a first turntable, a second turntable and a mounting seat for mounting the LED lamps, the cover shell and the bottom plate are fixedly connected in a detachable mode, a mounting cavity is formed between the cover shell and the bottom plate, the top of the cover shell is provided with two observation holes, the bottom plate is provided with two light through holes which are positioned under the two observation holes, and the reflectors, the first turntable and the second turntable are positioned in the mounting cavity, the first rotary disc is axially connected with the bottom plate, the second rotary disc is positioned above the first rotary disc and fixed on the first rotary disc, the first rotary disc is provided with n stations, each station is provided with a first light transmission hole group, each first light transmission hole group consists of two first light transmission holes, n fluorescent modules are correspondingly arranged at n stations one by one, the second rotary disc is provided with n second light transmission hole groups, each second light transmission hole group consists of two second light transmission holes, the n second light transmission hole groups, the light outlet hole groups of the n fluorescent modules and the n first light transmission hole groups are communicated one by one from top to bottom, the reflector and the mounting seat are respectively fixed on the bottom plate, the side wall of the housing is provided with a first opening and a second opening, the first opening is opposite to the mounting seat, an LED lamp can be mounted on the mounting seat from the first opening, the second rotary disc is exposed at the second opening, when the second rotary disc is shifted at the second opening, the second rotary disc, the first rotary disc and the n fluorescent modules rotate relative to the bottom plate, when one fluorescent module rotates to enter between the two observation holes and the two light through holes, the light emitted by the LED lamp on the mounting seat can be reflected to the fluorescent module by the reflector, and the fluorescent module generates two paths of fluorescent light to be emitted through the two light outlet holes.
2. The stereomicroscope fluorescence illuminator of claim 1, wherein the number of the second transparent hole set, the fluorescence module and the first transparent hole set is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022047941.4U CN213069319U (en) | 2020-09-17 | 2020-09-17 | Stereoscopic microscope fluorescence lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022047941.4U CN213069319U (en) | 2020-09-17 | 2020-09-17 | Stereoscopic microscope fluorescence lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213069319U true CN213069319U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022047941.4U Active CN213069319U (en) | 2020-09-17 | 2020-09-17 | Stereoscopic microscope fluorescence lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213069319U (en) |
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2020
- 2020-09-17 CN CN202022047941.4U patent/CN213069319U/en active Active
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